Companion set images seem to be missing

[Kallisti23]

There's a bunch of images on the wiki for different companion sets but they don't show up in my game. Is this intentional, something I can change in settings?

(on steam version)

 

[Savin]

Check their character sheets. They don't replace their conversational busts.

 

[Bast]

I think that's only the case for Azy's busts, Savin. - And not even all of hers. Definitely an oversight.